#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<time.h>
#include <stdlib.h>
#define ROW 3
#define GTU 3
void chessboard(char arr[ROW][GTU], int row, int gtu);
void player1(char arr[ROW][GTU], int row, int gtu);
void computer(char arr[ROW][GTU], int row, int gtu);
char judege(char arr[ROW][GTU], int row, int gtu);
void game(char arr[ROW][GTU], int row, int gtu);
char Full(char arr[ROW][GTU], int row, int gtu);
void resetgame(char arr[ROW][GTU], int row, int gtu);